CVE-2026-86991 | Apple iOS/iPadOS/macOS/visionOS prior 26.7.2/27.2/15.8.2 buffer overflow

October 26, 2026 Yanac

A vulnerability classified as critical was found in Apple iOS, iPadOS, macOS and visionOS. This impacts an unknown function. The manipulation results in buffer overflow.

This vulnerability is known as CVE-2026-86991. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More